Description

Calcium (1-Methylethyl)Naphthalenesulphonate is a specialized organosulfonate salt widely utilized as a high-performance surfactant and dispersing agent. Its value lies in its ability to effectively reduce surface tension and stabilize formulations in demanding industrial environments. This product is essential for manufacturers in sectors such as agrochemicals, construction materials, and industrial cleaning, where reliable performance and material compatibility are critical.

Application

• Agrochemical Formulations: Acts as a key wetting and dispersing agent in pesticides, herbicides, and fungicides to improve spray coverage and active ingredient stability.
• Construction Chemicals: Used as a plasticizer and water-reducing agent in concrete admixtures and cement grinding aids to enhance workability and strength.
• Industrial Cleaners & Detergents: Serves as a powerful surfactant in heavy-duty cleaning formulations, degreasers, and metal treatment processes.
• Textile Processing: Functions as a levelling and dispersing agent in dyeing and finishing operations to ensure uniform color application.
• Oilfield Chemicals: Employed in drilling mud formulations and as an additive for enhanced oil recovery due to its surfactant properties.
• Paints & Coatings: Used as a pigment dispersant and grinding aid to prevent settling and improve color development in various coating systems.

Basic Information

Product Name	Calcium (1-Methylethyl)Naphthalenesulphonate
CAS No.	85410-05-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Calcium diisopropylnaphthalenesulfonate; Calcium dinonylnaphthalenesulfonate (related); Calcium alkylnaphthalenesulfonate; Naphthalenesulfonic acid, (1-methylethyl)-, calcium salt; Dispersant S; Agrochemical dispersant CAS 85410-05-5; Sulfonate surfactant CAS 85410-05-5
EINECS	Contact for details

Quality Control

Our Calcium (1-Methylethyl)Naphthalenesulphonate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent purity, performance, and compliance with relevant industrial specifications. A comprehensive Certificate of Analysis (COA) detailing assay, moisture content, and other critical parameters is provided with every shipment to guarantee traceability and product integrity.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed after opening to prevent absorption of atmospheric moisture, which may affect product performance.

Specification

Item	Specification
Appearance	Light yellow to brown powder or flakes
Identification (IR)	Conforms
Assay	Min. 95%
Moisture Content	Max. 2.0%
pH (1% Solution)	6.0 - 8.0
Calcium Content	Contact for details
Sulfate Ash	Contact for details

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.